.nav-footer{
  background: #fff;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  box-shadow: 0px 0px 0px 1px #e1e1e1;
  height: 1rem;
  ul{
    height: 1rem;
    padding-top: 0.12rem;
    .active{
      color: #ff5654;
    }
    li{
      float: left;
      text-align: center;
      width: 25%;
      i{
        display: block;
        font-size: 0.46rem;
      }
      span{
        font-size: 0.24rem;
      }
    }
  }
}
